#B4E966#B4E966
#B4E966 is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.1% C 0.170 H 128.0°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).
Color values
| HEX | #B4E966 |
|---|---|
| RGB | rgb(180, 233, 102) |
| HSL | hsl(84, 75%, 66%) |
| HSV | hsv(84, 56%, 91%) |
| CMYK | cmyk(22.7%, 0%, 56.2%, 8.6%) |
| CIE-LAB | lab(86.47, -37.11, 57.19) |
| CIE-LCH | lch(86.47, 68.17, 122.98°) |
| OKLab | oklab(87.07% -0.1044 0.1339) |
| OKLCH | oklch(87.07% 0.17 128) |
| XYZ | xyz(50.3594, 68.9395, 23.2213) |
| Luminance | 0.6894 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 4.20
Kiwi
#9CEF43
ΔE00 4.50
Spring Green (survey)
#A9F971
ΔE00 4.57
Light Yellow Green
#CCFD7F
ΔE00 4.61
Light Pea Green
#C4FE82
ΔE00 4.71
Pear
#CBF85F
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4E966 #9B66E9
analogous
#E9DD66 #B4E966 #72E966
triadic
#B4E966 #66B4E9 #E966B4
tetradic
#B4E966 #66E9DD #9B66E9 #E96672
square
#B4E966 #66E9DD #9B66E9 #E96672
split-complementary
#B4E966 #6672E9 #DD66E9
monochromatic
#79BA1B #9AE130 #B4E966 #CEF19C #E8F8D1
Accessibility & contrast
On white
1.42
#B4E966 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.79
#B4E966 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4E966
14.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4E966 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4E966 | 1.00 | 1.42 | 14.79 | 14.79 |
| #FFFFFF | 1.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.79 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.79 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F3DB59
Deuteranopia (green-blind)
#ECD76F
Tritanopia (blue-blind)
#B9E0CC
Achromatopsia (no color)
#D8D8D8
Design tokens & code
CSS
--color: #b4e966; /* rgb */ color: rgb(180, 233, 102); /* oklch */ color: oklch(87.1% 0.170 128.0);
Tailwind
colors: {
custom: {
50: '#cdf096',
500: '#b4e966',
950: '#000000',
},
}SCSS
$custom: #b4e966; $custom-light: #cdf096; $custom-dark: #000000;
JSON
{
"hex": "#b4e966",
"rgb": {
"r": 180,
"g": 233,
"b": 102
},
"hsl": {
"h": 84.275,
"s": 74.857,
"l": 65.686
},
"oklch": {
"l": 0.87066,
"c": 0.16977,
"h": 128
},
"luminance": 0.6894
}Semantic roles & 50–950 ramp
primary
#B4E966
secondary
#6D3AB9
accent
#0ED760
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14160E
muted
#83857F